Aging,

Aging, adult development, and work motivation

We describe a framework for understanding how age-related changes in adult development affect work motivation, and, building on recent life-span theories and research on cognitive abilites, personality, affect, vocational interests, values, and self-concept, identify four intraindiviual change trajectories (loss, gain, reorganization, and exchange). We discuess implications of the integrative framework for the use and affectivesness of different motivational strategies with midlife and older workers in a varity of jobs, as well as abiding issues and future research directions.